Vulnerability Monitor

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CVE-2023-27356

NETGEAR RAX30 logCtrl Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the logCtrl action. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19825.

Published

2024-05-03T02:15:13.320

Last Modified

2025-01-03T17:15:37.810

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.0 (HIGH)

Weaknesses

Type: Secondary
CWE-78
Type: Primary
CWE-78

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	netgear	rax30_firmware	< 1.0.10.94	Yes
Hardware	netgear	rax30	-	No
Operating System	netgear	raxe300_firmware	< 1.0.10.94	Yes
Hardware	netgear	raxe300	-	No

References

https://kb.netgear.com/000065618/Security-Advisory-for-Post-authentication-Command-Injection-on-Some-Routers-PSV-2022-0350 Vendor Advisory ([email protected])
https://www.zerodayinitiative.com/advisories/ZDI-23-503/ Third Party Advisory ([email protected])
https://kb.netgear.com/000065618/Security-Advisory-for-Post-authentication-Command-Injection-on-Some-Routers-PSV-2022-0350 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.zerodayinitiative.com/advisories/ZDI-23-503/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)